A205520 - OEIS

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A205520 as a simple table

`n`		`a(n)`
`1`		`81`
`2`		`360`
`3`		`360`
`4`		`1683`
`5`		`2412`
`6`		`1683`
`7`		`7572`
`8`		`17166`
`9`		`17166`
`10`		`7572`
`11`		`35577`
`12`		`122232`
`13`		`205803`
`14`		`122232`
`15`		`35577`
`16`		`160218`
`17`		`864948`
`18`		`2343348`
`19`		`2343348`
`20`		`864948`
`21`		`160218`
`22`		`750426`
`23`		`6127554`
`24`		`27630789`
`25`		`44160240`
`26`		`27630789`
`27`		`6127554`
`28`		`750426`
`29`		`3387924`
`30`		`43434216`
`31`		`312856410`

[81,360,360,1683,2412,1683,7572,17166,17166,7572, 35577,122232,205803,122232,35577,160218,864948, 2343348,2343348,864948,160218,750426,6127554, 27630789,44160240,27630789,6127554,750426,3387924, 43434216,312856410]

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Last modified April 24 07:28 EDT 2024. Contains 371922 sequences. (Running on oeis4.)